Originally Posted by MrFatbooty
You don't need yellow fog lamp lenses to get a truly yellow beam.
That's an original '90 LS400. The fog lights are the small lights between the main headlights and the grille (similar setup to the G2 Integra). They light up totally yellow, but the lens, as you can see, is clear.
Im going to have to agree with RB. Im pretty sure that there is a plastic yellow cap inside that housing just like the JDM DA lights.
They show up clear...but shine a very very nice yellow.